//import javax.swing.*;
//import java.awt.*;
//import java.util.LinkedList;
//import java.util.Vector;
//
//public class frame {
//    public static void main(String[] args) {
//        JFrame frame = new JFrame("hehe");
//        frame.setSize(500,500);
//        frame.setVisible(true);
////        JMenuBar jMenuBar = new JMenuBar();
////        JMenu jMenu = new JMenu("game");
////        jMenuBar.add(jMenu);
////        frame.setJMenuBar(jMenuBar);
////        StringBuffer stringBuffer = new StringBuffer("abcde");
////        stringBuffer.delete(1,2);
////        System.out.println(stringBuffer);
////        System.out.println("IBM\n012\63ABC\\".length());
////        Vector<Integer> a = new Vector<>();
////        a.add(1);
////        a.add(2);
////        a.add(3);
////        a.add(4);
////        a.add(5);
////        a.add(6);
////        a.remove(4);
////        System.out.println(a.elementAt(4));
////        for(Integer e : a)
////            System.out.println(e);
//        frame.setLayout(new FlowLayout());
//        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
//        JTextField jTextField = new JTextField(12);
//       jTextField.setBounds(20,20, 139, 21);
//        frame.add(jTextField);
//        System.out.println(jTextField.getText());
//
//    }
//
//}
//
//class a{
//    int a = 0;
//    void hehe(){
//
//    }
//}
//class b{
//    int a = 1;
//    int b = 2;
//    void hehe(){
//        System.out.println(b);
//    }
//}

import java.io.File;
import java.io.FileNotFoundException;
import java.math.BigInteger;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Scanner;

public class frame {
    public static void main(String[] args) throws FileNotFoundException {
//        A a = new A() {
//            @Override
//            public void hehe() {
//                B.b = 1;
//            }
//        };
//        a.hehe();
//        System.out.println(B.b);
        Queue<Long> queue= new LinkedList<>();
        File file = new File("C:\\Users\\BLACK\\Documents\\map\\map1.txt");
        Scanner scanner = new Scanner(file);
        String line = (String) scanner.nextLine();
        String num = "111111";
        System.out.print(line);
        System.out.println(2);
        queue.add(Long.parseLong(line));
        System.out.println(queue.peek());
    }
}

interface A{
    public void hehe();
}

class B{
    static int b = 2;
}